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Patent
D766824
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Priority
Feb 14 2015
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Filed
Apr 07 2015
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Issued
Sep 20 2016
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Expiry
Sep 20 2030
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Assg.orig
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Entity
unknown
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11
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7
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n/a
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The ornamental design for an electronic ballast, as shown and described.
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FIG. 1 is a top, left front perspective view of an electronic ballast showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a top, right rear perspective view thereof.
Yang, Xin, Zhang, Renjie, Li, Yongshan
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D959366, |
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|
Portable power station |
Patent |
Priority |
Assignee |
Title |
7304852, |
Oct 14 2005 |
Alltrade Tools LLC |
Inverter apparatus |
D260688, |
Sep 21 1978 |
General Electric Company |
Lamp ballast |
D369781, |
Jul 22 1994 |
Osram GmbH |
Ornamental design for a combination socket and accessory circuit or ballast for a fluorescent lamp |
D427969, |
Jun 07 1999 |
|
Power inverter |
D503677, |
Feb 24 2004 |
HYDROFARM, INC |
Ballast box-container |
D524732, |
Jan 15 2003 |
Vector Products |
Handle |
D716730, |
Jan 10 2014 |
Shenzhen Longood Intelligent Electric Co., Ltd; SHENZHEN LONGOOD INTELLIGENT ELECTRIC CO , LTD |
Electronic ballast |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a